IndexOfResultDiv

by wllai2001

HTML

<div id="IndexOfResult"></div>

JavaScript

// 假設的字串陣列
const data = ['Hello world', 
							'Lorem ipsum dolor sit amet',
              'Consectetur adipiscing elit',
              'there Hello'];

const IndexOfResultDiv = document.getElementById('IndexOfResult');

// 搜尋特定文字的函式
function IndexOfSearch() {
  let results = "";
  data.forEach(function(item){
  	if(item.indexOf("Hello") >= 0){
    	results += item +'<br/>'; 
    }
  }); 
  IndexOfResultDiv.innerHTML = results;
}

IndexOfSearch();